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USPTO Patent Rankings Data through Sept 30, 2025
JK

John Kirk

RLRx Plastics Limited: 1 patents #1 of 1Top 100%
Boxboro, MA: #3 of 6 inventorsTop 50%
Massachusetts: #1,783 of 6,384 inventorsTop 30%
Overall (2002): #187,337 of 266,432Top 75%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6398131 Irrigation sprinkler unit and method irrigation 2002-06-04